@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63b9cd1f-ff7f-4ebd-b0e8-bcb387119690> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63b9cd1f-ff7f-4ebd-b0e8-bcb387119690> .